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2 janv. 1972 - Conferência de Estocolmo Primeira - reunião da ONU para discutir o clima e os problemas ambientais do planeta.
Ajouté au bande de temps:
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By
Tiago
10 déc. 2019
0
0
238
Date:
2 janv. 1972
Maintenaint
~ Il y a 53 ans
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